Anaerobes respire extracellular electron acceptors by extracellular electron transfer (EET). It is widely recognized that flavins can act as electron shuttles to facilitate this process. Flavin ...

Markers 1 and 2 had a prestained protein ladder of 10 recombinant proteins and a prestained protein molecular weight marker of 6 natural proteins, respectively. P-aminobenzamidine (ABA) is a popular ...